Frost dates in Hewlett Bay Park, NY

The average last spring frost in Hewlett Bay Park is around March 31 and the first fall frost is around November 14. That gives Hewlett Bay Park an average growing season of about 228 days.

Last spring frost

Early (10% chance after)March 21
Average (50%)March 31
Late (90%)April 10

First fall frost

Early (10%)November 1
Average (50%)November 14
Late (90% chance before)December 1

See the Hewlett Bay Park planting calendar →